Uniform Heat Transfer in Fired Heaters

Our mission is to improve the performance of fired heaters and

help our clients reduce their energy costs.

For over 20 years now, Furnace Improvements Services (FIS) has been helping end users and owners with design and engineering services to improve the performance and efficiency of their fired heaters and boilers as well as help refinery reduce NOx emissions. Furnace Improvements has several patented technologies for improving performance of fired heaters.

Furnace Improvements Services (FIS) provides complete turn-key services for the design, engineering and supply of new fired heaters to end users. Our designs are the most economical, efficient, and reliable. We have a vision to be the ultimate technology provider for fired heaters and boilers.